Molar and molecular weight of BrCl

• Relative molecular weight of BrCl: 115.357
• Molar mass of BrCl: 115.357 g/mol (0.11536 kg/mol)

Calculation of the relative molecular and molar mass of BrCl

• Mr[BrCl] = Ar[Br] + Ar[Cl] = 79.904 + 35.453 = 115.357
• Molar mass (kg/mol) = Mr[BrCl] : 1000 = 115.357 : 1000 = 0.11536 kg/mol

BrCl: percent composition by element

• Bromine (Br) = 79.904 : 115.357 * 100 = 69.267 %
• Chlorine (Cl) = 35.453 : 115.357 * 100 = 30.733 %

Molar mass calculator